Prostate Normal volume
20 cc
8gm
Prostate in age >50
40-150 gm
Most common site for B. P. H.
Transitional zone
Site that atrophies secondary to B. P. H.
Central zone
Most vommon site for prostatic ca
Peripheral zone
Cremastric reflex
L1 L2
I/l elevation of testis following stroking of medial thigh.
Aff- Femoral br of genitofemoral
Eff- genital br of genitofemoral
Biceps
C5,C6
Brachioradialis
C5, C6
Knee jerk
L3 L4
Ankle jerk
S1 S2
Jaw jerk
CN V
Anal reflex
S3 ,S4
Plantar
L5 ,S1
Nerve passing through the jugular. Foramen having separate canal.
Glossopharyngeal Nerve